/*
 * Copyright 2018 NAVER Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.navercorp.pinpoint.plugin.websphere.interceptor;

import com.navercorp.pinpoint.bootstrap.context.MethodDescriptor;
import com.navercorp.pinpoint.bootstrap.context.TraceContext;
import com.navercorp.pinpoint.bootstrap.interceptor.AroundInterceptor;
import com.navercorp.pinpoint.bootstrap.logging.PLogger;
import com.navercorp.pinpoint.bootstrap.logging.PLoggerFactory;
import com.navercorp.pinpoint.common.util.ArrayArgumentUtils;
import com.navercorp.pinpoint.plugin.websphere.StatusCodeAccessor;

public class WCCResponseImplInterceptor implements AroundInterceptor {
    private PLogger logger = PLoggerFactory.getLogger(this.getClass());
    private boolean isDebug = logger.isDebugEnabled();

    private TraceContext traceContext;
    private MethodDescriptor descriptor;

    public WCCResponseImplInterceptor(TraceContext context, MethodDescriptor descriptor) {
        this.traceContext = context;
        this.descriptor = descriptor;
    }

    @Override
    public void before(Object target, Object[] args) {
        if (isDebug) {
            logger.beforeInterceptor(target, args);
        }

        if (target instanceof StatusCodeAccessor) {
            Integer statusCode = ArrayArgumentUtils.getArgument(args, 0, Integer.class);
            if (statusCode != null) {
                final StatusCodeAccessor accessor = (StatusCodeAccessor) target;
                accessor._$PINPOINT$_setStatusCode(statusCode);
            }
        }
    }

    @Override
    public void after(Object target, Object[] args, Object result, Throwable throwable) {
    }
}